When Desecrator Hag enters, return to your hand the creature card in your graveyard with the greatest power. If two or more cards are tied for greatest power, you choose one of them.
Noxious Hatchling enters with four -1/-1 counters on it.Wither (This deals damage to creatures in the form of -1/-1 counters.)Whenever you cast a black spell, remove a -1/-1 counter from Noxious Hatchling.Whenever you cast a green spell, remove a -1/-1 counter from Noxious Hatchling.
Create two 1/1 white Kithkin Soldier creature tokens.Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)
Shrewd Hatchling enters with four -1/-1 counters on it.: Target creature can't block Shrewd Hatchling this turn.Whenever you cast a blue spell, remove a -1/-1 counter from Shrewd Hatchling.Whenever you cast a red spell, remove a -1/-1 counter from Shrewd Hatchling.
Whenever you cast a spell that's both black and green, Woodlurker Mimic has base power and toughness 4/5 until end of turn and gains wither until end of turn. (It deals damage to creatures in the form of -1/-1 counters.)
Enchant creatureAs long as enchanted creature is black, it gets +1/+1 and has deathtouch. (Any amount of damage it deals to a creature is enough to destroy that creature.)As long as enchanted creature is green, it gets +1/+1 and all creatures able to block it do so.